baber/WOPTO huggingface dataset:
Patent JP-S63244647-A (JP)
Title: Manufacture of semiconductor device containing electric fuse
Inventor: OBAYASHI YOSHIKAZU
IPC: H01L21/82
Filed: 1987-03-30
Abstract: PURPOSE:To reduce one mask alignment process and to lower a production cost of a semiconductor device by a method wherein, during a dry etching operation which is executed in a process to make a contact hole, an interlayer insulating film layer at a part to include an electric fuse is removed by etching simultaneously and an opening is made at the part. CONSTITUTION:During a dry etching operation which is executed in a gate patterning process, a second conductor layer 10 is patterned in such a way that its shape can cover an interlayer insulator layer 9; then, an interlayer insulating film layer 4 is formed on the whole surface of a semiconductor substrate; during the dry etching operation which is executed in a process to form a contact hole, a part to include an electric fuse 3 is removed by etching; an opening is made at the part. During the etching operation which is executed in a process to pattern an aluminum wiring part, the second conductor layer 10 is removed simultaneously. Then, after a surface protective film 5 has been formed, the part to include the electric fuse 3 is removed by etching by using a mask; the opening is made. By this setup, one mask alignment process is reduced; a production cost can be lowered.
Patent JP-2000272860-A (JP)
Title: Controller of elevator
Inventor: ARAHORI NOBORU
IPC: B66B7/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To install a controller in a pit in a hoistway by providing the elevator controller installed in the pit lower than a lowermost floor level, with an immersion-proof structure. SOLUTION: A controller 5 is installed in a pit, and covered by a bag-shaped water-proof member opened at its upper side to cope with the immersion of the pit. On this occasion, an upper part of the water-proof member 6 is installed to be located at an upper side with respect to the lowermost floor level BF. That is, the controller 5 is partially projected to an upper side with respect to the lowermost floor level BF. The upper part of the controller 5 is installed by a bracket 8 mounted on an rail 7, and its lower part is fixed to a box-shaped member 9. According to this construction, the controller can sufficiently endure the immersion to the pit. Accordingly the elevator controller 5 can be installed in the pit, and the maintainability can be improved.
Patent JP-H09239428-A (JP)
Title: Manufacture of steel plate having good scale
Inventor: YAKUBO TAKESHI
IPC: B21B45/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a steel plate having thin and good adhesive surface scale. SOLUTION: At the time of hot-rolling the steel plate 7, descaling 2 is executed before finish rolling 4 and, after completing the finish rolling 4 at >800 deg.C, water cooling is started at a cooling rate of 1-30 deg.C/sec within 4sec. The water cooling 6 is stopped at the temp. of the steel plate of 650-700 deg.C. In this way, the steel plate having the scale which is thin, consists essentially of magnetite and is excellent in adhesibility is manufactured.
Patent JP-H09242490-A (JP)
Title: Steel liner structure
Inventor: MORITA TAIJI
IPC: E21D11/14
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To sufficiently provide the effective height of reinforcing bars for economical design when each other neighboring tunnels constructed by using steel liners are connected together. SOLUTION: A liner (s) assembled behind a shield drilling machine being moved forward has a thrust receiving portion to receive reaction from a jack for the shield drilling machine and a soil and water pressure receiving portion 2 to receive soil pressure and water pressure from the outside of a tunnel. Supporting members constituting the soil and water pressure receiving portion 2 are arranged at spaces to be perpendicular to the thrust receiving direction of the thrust receiving portion.
Patent JP-H03282006-A (JP)
Title: Seal washer
Inventor: KONDO TAKAYUKI
IPC: F16B43/00
Filed: 1990-03-28
Abstract: PURPOSE:To easily exert axial tense by maintaining the surface roughness of the upper face metal of the washer part of a seal washer in 5-S to 18-S, and forming treated coating film containing powdered lubricant with grain diameter in close proximity to the surface roughness of the above metal and having the thicknesses of 10 to 23mum. CONSTITUTION:A seal washer is composed of a seal part 13 consisting of a large diameter head part 13a and a small diameter head part 13b, and a washer part 12 integrally bonded on the upper face of the large diameter head part 13a. The surface roughness of the metal of the washer part 12 is maintained in 5-S to 18-S (JIS B0601), and a treated coating film containing powdered powdered lubricant with grain diameter in close proximity to the surface roughness of the metal, and having the thicknesses of 10 to 23mum is formed on the upper face 12a of the washer part. With the seal washer, the lubricant does not block the sliding by its roller-action, and axial tension can be easily exerted on a stub bolt.
Patent JP-S558923-A (JP)
Title: Agricultural tractor
Inventor: AZUMA TOMOAKI
IPC: B60K17/06
Filed: 1978-06-29
Abstract: PURPOSE: To automatically control the moving speed of an agricultural tractor depending the load upon it through a simple construction, by utilizing a hydraulic clutch type transmission.  
     CONSTITUTION: Two three-position solenoid valves 41, 42 are connected in series with each other in the direction of oil supply to a plurality of hydraulic clutches 32W 35 of the transmission to control the feed and discharge of a working oil to and from the clutches. The solenoids 42a, 41a, 41b, 42b of the solenoid valves 41, 42 are selectively energized to shift the valves to optional positions F1, F2, F3, R to change the transmission ratio of the hydraulic clutch type transmission. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10273903-A (JP)
Title: Spacer for deflection part and cable laying method in deflection part
Inventor: MINAGAWA TAKU
IPC: E01D19/10
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of coating of strands by providing a deflection part of a main girder reinforcing outer cable with spacers having cable storage recessed parts with spaces. SOLUTION: Spacer bodies 2a, 2b, 2c are composed of an elastic body or the like provided with recessed parts shaped along the nearly half sectional form of strands 30, on at least one side of a plate body with such cross section that circular shape or elliptic shape are divided in a plurality of places and with a length equal to or more than the cable length of a deflection part. At the time of disposing an outer cable, a cross beam 24 of a main girder is provided with a cable through hole 25 of a deflection part, and after PE rust-preventive coated strands 30 are inserted through a protective pipe 26 fittingly mounted in the hole 25, the spacer bodies 2a, 2b, 2c are fittingly mounted in the clearances of the respective strands 30, and the strands 30 are strained to lead in prestress to the main girder.  Since the strands 30 are mounted being held from the upper and lower sides by the recessed parts and prevented from contact, pressure applied to the curved parts of the strands 30 is not directly transmitted between the strands 30. The crack of strand rust-preventive coating is therefore prevented so as to maintain rust-preventive performance for a long time.
Patent JP-S58196894-A (JP)
Title: Fermenting method for waste or the like
Inventor: ITOU HAJIME
IPC: C05F7/00
Filed: 1982-05-11
Abstract: PURPOSE:To inexpensively conduct a fermenting treatment, by a method wherein a stirrer is provided in a groove form fermenting tank provided in earth, wastes are charged into the tank, and a fermenting treatment is conducted by driving the stirrer to stir the wastes while ventilating. CONSTITUTION:At a site suitable for a fermenting treatment of wastes, a groove 1 of a size suitable for the amount of wastes to be fermented at a time is excavated. The groove 1 thus excavated is made to be a U-shaped groove such that an inside bottom part is flat, circular (curved along the locus of rotation of stirring vanes) or in other shape, and opposed inside walls are slanted so as to be divergent towards a top opening part. Wastes 7 are charged into the fermenting tank in the form of the excavated groove 1, are stirred by driving the stirrer while ventilating, thereby performing a desired aerobic fermentation. In addition, a formed compost 4 formed is placed on a support plate 3, thereby deodorizing through a deodorizing effect of the formed compost.
Patent JP-H04228374-A (JP)
Title: Composite member
Inventor: BUIRII BURURU
IPC: E04C2/34
Filed: 1991-04-12
Abstract: PURPOSE: To provide a compound member comprising at least one plate-shaped member and at least one oblong profile part, which has a connection area of the small structure height and can be manufactured simply and advantageously in cost. CONSTITUTION: A plate-shaped member 2 and profile members 3, 3a, 3b are constructed as extruded profiles, and the holding webs 9 of the plate-shaped member are arranged freely accessibly adjacent to flat exterior wall portions 8.
Patent JP-H04314680-A (JP)
Title: Robot for building strut to car body
Inventor: OKABE YASUSHI
IPC: B25J9/00
Filed: 1991-04-12
Abstract: PURPOSE:To provide a robot for building a strut to a car body whereby a strut, held by a holding hand by teaching action, can be properly carried in set relating to a required part of the car body while absorbing unevenness in a side of this car body further in a condition that an insulator in an upper part of this strut is stopped turned. CONSTITUTION:In the case of a strut building robot 11 for holding a strut 3 by teaching action carried in set to a required part of a body of an automobile, the robot is constituted by providing a floating mechanism 30 in a point end of an articulated arm 11a, providing a holding hand 17 for holding the strut 3, mounted supported in a condition energized upward by this floating mechanism 30, and also providing an insulator turn stop mechanism 50 for pressing an insulator stopped turned in an upper part of the strut held to this holding hand 17.
Patent JP-H01249418-A (JP)
Title: Cutting device of waste runner
Inventor: NAKAMURA TSUTAE
IPC: B29C45/38
Filed: 1988-03-31
Abstract: PURPOSE:To remarkably improve the workability and easily realize the automatization of molding by a method wherein one or two and more blades, the cutting edge of each of which locates on one side of a runner part at mold closing and yet displaces to the other side relative to the runner part by traversing at mold opening, are arranged at the predetermined position of a mold. CONSTITUTION:The cutting edges 2 of blades 5... locate on one side of a runner part 3 at mold closing. As a result, when resin material is injected for filling under the above-mentioned state, the material is filled in the runner part 3 as well as in a cavity. On the other hand, when molds are opened after the predetermined molding process, the cutting edges 2 displace relative to the runner part 3 by traversing in response to the mold opening action. Concretely, a waste runner R in the runner part 3 is mechanically cut apart by the cutting edges 3.
Patent JP-H04315098-A (JP)
Title: Radiation shielding material
Inventor: GOTO NOBUSHI
IPC: G21F1/08
Filed: 1991-04-12
Abstract: PURPOSE:To improve the characteristics of tungsten having excellent formation and radiation shielding capability as a radiation shielding material. CONSTITUTION:A shielding material is made of a sintered material with high specific weight powder such as W, has the mean particle size over 5mum. Especially with the use of W for high specific weight powder, the sintered material consisting of W of 85 to 98weight%, Ni, Pd, etc., for sintering promotor of 1 to 10weight%, and Cu, Fe, etc., for binder of 1 to 5weight%. In the case the mean particle size of W in the sintering material is over 5mum, the shielding capability is exhibited to the maximum. Especially by sintering W including a proper amount of a sintering promotor material and a binder, a highly dense shielding material is obtained.
Patent JP-H08278709-A (JP)
Title: Image recorder
Inventor: ITO ISAO
IPC: G03G15/24
Filed: 1995-04-05
Abstract: PURPOSE: To miniaturize and lighten a device by adopting a new transferring and simultaneous fixing mechanism and a fixing mechanism without reducing required pressure toward toner. CONSTITUTION: A transferring and fixing means 4 is constituted of a pressure member, an endless belt, a roller and a spring material. The pressure member is a metallic member having a knife-state edge, has length equivalent to paper width, and presses a transferring form 5 to a dielectric drum 1 from the back surface of the endless belt with specified force. The endless belt presses the paper 5 to the drum 1 by the pressure member. That is, the leading edge of the pressure member is the knife-state edge so as to make an area small and form a comparatively narrow nip, so that high pressure occurs. By the effect of the knife-state edge on the leading edge of the pressure member an the thin-film-state endless belt, the area of the nip is, for example, 105mm<2> .  This value is 1/4 of that of a conventional example, so that the device can be miniaturized an lightened without reducing the required pressure toward the toner.
Patent JP-S60224207-A (JP)
Title: Manufacture of magnetic core
Inventor: FUJIWARA TOORU
IPC: H01F41/02
Filed: 1984-04-20
Abstract: PURPOSE:To provide a magnetic core having improved magnetic characteristics with low eddy current loss and low iron loss, by a method in which, after a magnetic core is formed by winding a thin belt made of magnetic material such as magnetic amorphous alloy, it is etched. CONSTITUTION:After a magnetic core is formed by winding a thin belt made of magnetic amorphous alloy, it is etched so as to reduce thickness of the thin belt. As an etchant, mixture of hydrogen peroxide solution and phosphoric acid, nitric acid or hydrofluoric acid, etc. can be utilized. In a case of magnetic amorphous alloy containing chromium, mixture of hydrochloric acid and ferric chloride is most preferable. Moreover, if the core is etched while ultrasonic vibration is being applied, uniform etching can be attained, reducing the thickness of the thin belt below 20mum.
Patent JP-S566446-A (JP)
Title: Production of semiconductor device
Inventor: NAKANO MOTOO
IPC: H01L21/82
Filed: 1979-06-26
Abstract: PURPOSE:To improve the yield of products through the cutting at the desired portions of the wiring by immersing the exposed sections provided on the insulator film covering the wirings in the electrolyte with an opening thereon while electrolysis is conducted with the application of the voltage on the wiring intended to be disconnected. CONSTITUTION:The aluminum wiring 22 is formed on the substrate 26 comprising the semiconductor wafer and the insulator film on the surface layer thereof and covered with the insulator film 24. Then, the opening is made on the portion EL to be cut of the wire to expose the aluminum wire. Then, the positive voltage is applied on the wire 22 to be cut and the opening section is immersed in the electrolyte liquid mainly composed of phosphoric acid. At the same time, the plutinum electrode 32 connected to the negative terminal of the power source is inserted into the liquid. After the cutting of the intended wire alone, the substrate undergoes passivation following washing. This method can be selectively applied for the remedy of  defective bits due to redundancy bit and the remedy of the logic gate for higher  yield of the memory chips.
Patent JP-H10275043-A (JP)
Title: Keyboard device
Inventor: ONO EISAKU
IPC: G06F3/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide the keyboard device which has the current consumption of a light emitting element controlled to an irreducible value needed for communication by detecting the level of an outputted infrared-ray signal. SOLUTION: When a key code 13X inputted from a key 12 is transmitted by a scanner 13 to a light emitting element 16 and converted by the light emitting element 16 into an infrared-ray signal 16X to be sent, a control circuit 14 performs control so that a maximum current is supplied from a battery 11 to the light emitting element 16. Then the infrared-ray signal 16X received by a light receiving element 22 is processed by an information processing circuit 21, a detecting circuit 23 detects the output level, and an intensity signal 21X is sent from a transmitting means 21 to a receiving means 15. Therefore, the control circuit 14 adjusts the source current supplied from the battery 11 to the light emitting element 16 to the irreducible current value needed for communication according to the output level of the intensity signal 21X.
Patent JP-H08280056-A (JP)
Title: Base station device, mobile radio communication system and zone switching method
Inventor: FUJIMOTO KOJI
IPC: H04W72/04
Filed: 1995-04-05
Abstract: PURPOSE: To simplify the inter-base station synchronism of a time slot in a CDMA radio communication system of a TDMA system. CONSTITUTION: Delay time difference between the transmission delay time T1 of a first base station BS1 and the transmission delay time T2 of a second base station BS2 is given to the base station with less delay time as the residence time in the buffer. Moreover, as for the moving range of a mobile station MS, a time double the frame synchronism shift time of the time slot between the base station located farthest from the mobile station and the base station located closest to the mobile station is provided as guard time. Therefore, a zone switchover control procedure is simplified, and zone switching without hit of communication is performed.
Patent JP-H09244852-A (JP)
Title: Window system, and its control method and storage medium
Inventor: SHIMADA BUNGO
IPC: G06F3/0481
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To provide the window system which can improve the operability of a user interface, and its control method and storage medium. SOLUTION: The window system where a window application runs has a display, a keyboard, and a mouse. When an up arrow button 301 is selected by moving a pointer 300, a display/nondisplay toggle button 303 and a unit name 304 are replaced with a display/nondisplay toggle button 303 and a unit name 304 right above them. It can be predicted that next user operation of high probability is operation for further upward dragging for the movement of the same unit to an arbitrary position, so the pointer 300 is moved to the position of the up arrow button 301 right above the current position of the pointer 300. Then the display/nondisplay toggle button 303 and unit name 304 can be moved to desired positions only by repeating selecting operation without moving the pointer 300.
Patent JP-S62236355-A (JP)
Title: Liner motor
Inventor: KATAYAMA SHIGERU
IPC: H02K41/02
Filed: 1986-04-07
Abstract: PURPOSE:To enhance the reliability of a linear motor and to reduce the cost of the motor by perpendicularly crossing a magnetic flux closing loop to the operating direction of the motor to eliminate a special driving unit. CONSTITUTION:The movable unit of a linear motor is composed of permanent magnets 1a, 1b and a movable yoke 2. A stator is composed of a stationary yoke 3 and a coil 4 wound on the outer periphery of the yoke 3. A magnetic flux emitted from the N-pole of the magnet 1a passes the coil of an air gap and enters a portion facing the magnet 1a of the yoke 3 to advance in the yoke 3 without passing the coil 4 in the slot of the yoke 3 through the coil 4 wound in the gap in the portion opposed to the magnet 1b to enter the magnet 1b, and further through the yoke 2 to form a magnetic flux closing loop. This loop is formed perpendicularly to the operating direction of the motor.
Patent JP-S6087734-A (JP)
Title: Health cow's milk containing vitamin s
Inventor: HAYATA CHIAKI
IPC: A23C9/152
Filed: 1983-05-09
Abstract: PURPOSE:To make it possible to prevent and eliminate diseases and maintain health, etc., by taking cow's milk, dairy product or solid food containing an adequate amount of sodium carbonate. CONSTITUTION:An adequate amount of sodium carbonate is incorporated with cow's milk, dairy product of a solid food, and the resultant food is taken to permit the prevention and elimination of diseases, and maintenance of health, etc. Thus, the following effects can be obtained by the intake of the above-mentioned food; Elimination of alcoholism, elimination of constipation, recovery from fatigue, elimination of diabetes, elimination of athlete's foot, eradication of food intoxication, elimination of gout, improvement in allergic physical constitution, realization of beautiful skin, depression of acute pain in decayed teeth, prevention of occurrence of decayed teeth, elimination of headache and physiological pain, elimination of caridiac disorder, elimination of intracerebral circulation disorder, enhancement of vitality, elimination of hermorrhoids, normalization of digestive tracts, cure of cuts, cure of burns, recovery of sight, cure of cataract, reduction of influenze viruses, increase in resistance to rubella, etc., recovery of the stomach and intestines, elimination of hepatic disorder, elimination of nephrolithiasis, etc.
Patent JP-S62238873-A (JP)
Inventor: KATO KOICHI
IPC: D06P3/00
Filed: 1986-04-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62237567-A (JP)
Title: Kana/kanji converter
Inventor: KOYAMA YASUO
IPC: G06F17/22
Filed: 1986-04-08
Abstract: PURPOSE:To improve KANA (Japanese syllabary)/KANJI (Chinese character) conversion efficiency by using the structure of a full name. CONSTITUTION:A KANA character string is received from an input part 2 and displayed on a KANA display part 3 and KANA/KANJI conversion is requested to a full name converter 8. The KANA character string to be converted is sent from a KANA character input part 9 to a full name candidate forming part 10, a first name candidate and a given name candidate are indexed by a preword dictionary 11 and a post-word dictionary 12 respectively and the first name candidate and given name candidate coinciding with the border are formed and stored in a full name candidate storing part 13. The first name candidate and the given name candidate are outputted from a full name candidate output part 14 at every unit coinciding the border and displayed on a full name display part 6 as the divided format. The displayed proposed first name and given name are successively displayed and selected as required first name and given name by a first name candidate selecting part 4 and a given name candidate selecting part 5, and when the full name is satisfied, the full name is registered and outputted in a full name registering part 7 as decided information.